Commit Graph

910 Commits

Author SHA1 Message Date
Robert Reif 78614b8dc1 Fixed #1699 (False positive: The function '...' can be const) 2010-05-20 17:45:10 +02:00
Robert Reif 5dfbb38dc9 #1697 (false positive: The function can be const) 2010-05-20 06:52:59 +02:00
Daniel Marjamäki c31accc52a Fixed #1695 (Ticket #1614 is broken using latest from git) 2010-05-19 19:23:09 +02:00
Daniel Marjamäki 6815f4e941 printchecks: better explanation of its purpose. I call it from gdb when I debug ExecutionPaths. 2010-05-18 20:58:11 +02:00
Daniel Marjamäki 1792395654 astyle formatting 2010-05-18 20:08:27 +02:00
Daniel Marjamäki f87eb774eb Fixed #1646 (False positive: array access after return cannot have default loop value) 2010-05-18 19:55:23 +02:00
firewave 2bced1d90c Avoid some Visual Studio warnings 2010-05-18 19:19:15 +02:00
Robert Reif 41c43c1790 Fixed #1691 (False positive: Function parameter 'x' is passed by value. It could be passed by reference instead.) 2010-05-18 18:20:11 +02:00
Zachary Blair 1539c0b3d2 Fixed #1649 (add a warning for potential memory leaks when using realloc) 2010-05-17 22:46:48 -07:00
Robert Reif 0d7474042a Fixed #1685 (segmentation fault of cppcheck) 2010-05-18 07:11:23 +02:00
Robert Reif 9dfbd3946a Fixed #1673 (Tokenizer::simplifyTypedef causes segfault for boost library) 2010-05-17 19:58:27 +02:00
Daniel Marjamäki f8442391af astyle formatting 2010-05-17 19:51:35 +02:00
Daniel Marjamäki 453adb4ea4 Tokenizer: it is bad to do: 'tok->previous()->deleteThis()' 2010-05-17 19:50:36 +02:00
Monika Lukow 71e5c56bf9 Fixed #1418 (false negative: buffer access out of bounds) 2010-05-16 23:53:42 +02:00
Erik Lax 20289b1f5b Fixed #1683 (false positive: The function can be const) 2010-05-16 20:26:32 +02:00
Daniel Marjamäki 56d176e1ce Fixed #1684 (false positive: buffer access out of bounds when using extern variable declaration) 2010-05-16 20:21:22 +02:00
Daniel Marjamäki 4c6858fa9c Refactoring: Removed 'possibleError' 2010-05-16 19:57:41 +02:00
Daniel Marjamäki d0e122079f Refactoring: Removed possibleError messages from CheckMemoryLeaks 2010-05-16 19:55:16 +02:00
Erik Lax 19aaa32a99 Fixed #1688 (Tokenizer::simplifyKnownVariables and pointer assignments) 2010-05-16 19:38:44 +02:00
Daniel Marjamäki 01034cd48d Refactoring: Removed 'possible error' message about cin 2010-05-16 19:09:36 +02:00
Daniel Marjamäki 26fab24de4 Refactoring: Removed some inconclusive checking in CheckBufferOverrun 2010-05-16 15:30:39 +02:00
Daniel Marjamäki 6edb2e77b4 Refactoring: Removed Severity::possibleStyle 2010-05-16 14:43:42 +02:00
Daniel Marjamki 5fe2a56b41 doc: updated docs about -D command line flag 2010-05-16 08:48:03 +02:00
Daniel Marjamki 14b27f97fa Fixed #1212 (Allow giving used defines in command line) 2010-05-16 07:38:29 +02:00
Daniel Marjamki d7b117402c Code cleanup: Removed autodealloc handling 2010-05-16 07:15:31 +02:00
Daniel Marjamki 8e3c39ae5b Fixed #1678 (false positive: Member variable not initialized in the constructor, for arrays of undefined type) 2010-05-15 20:24:11 +02:00
Erik Lax c0149d3cd1 Fixed #1679 (Bad iterators checks fails to detect bugs with indent levels) 2010-05-15 20:00:41 +02:00
Erik Lax 0510d9a2b0 Fixed #1680 (Bad iterators checks fail to detect invalidation of iterator for deletion by value) 2010-05-15 19:46:42 +02:00
Daniel Marjamki 70d20ac544 Fixed #1681 (false negative: memory leak in operator =) 2010-05-15 19:40:32 +02:00
Daniel Marjamki 972046c4bd Added test CheckOther::sizeofsizeof. Inspired by #1682 2010-05-15 14:06:45 +02:00
Daniel Marjamki 85afa86da3 astyle formatting 2010-05-14 18:40:37 +02:00
Daniel Marjamki 8b1ffefd74 Fixed #1682 (Internal error) 2010-05-14 18:40:15 +02:00
Konrad Windszus c39f80d361 Ticket #1318: Make sure error ids are unique 2010-05-13 22:14:29 +02:00
Robert Reif f8cceface5 Fixed #1677 (False positive: (style) Variable 'xxx' is assigned a value that is never used) 2010-05-13 13:59:41 +02:00
Martin Ettl 1382832bd0 mathlib:isInt() now handles calles of 'u' and 'l' correctly; testcases added 2010-05-12 23:49:09 +02:00
Robert Reif 963108d957 Fixed #1671 (simplifyTypedef: support for more typedefs) 2010-05-11 21:41:33 +02:00
Daniel Marjamäki 84c3ec9c4c Fixed #1669 (Still seeing 'possible style' warnings in 1.43) 2010-05-10 21:22:59 +02:00
Daniel Marjamäki 5d01047ae4 Fixed #1665 ('If you see this, there is a bug': Token::Match('%var% ( %varid% [,)]', 0)) 2010-05-10 18:11:02 +02:00
Robert Reif a390f3c8f4 Better handling of function pointer typedef 2010-05-10 17:50:40 +02:00
Robert Reif ac7515cdcc Fixed #1666 (simplifyTypedef: add support for typedefs of functions) 2010-05-10 07:12:06 +02:00
Daniel Marjamäki d7118c4d36 Fixed #1648 (mismatch allocate and deallocate calls.) 2010-05-09 13:46:13 +02:00
Daniel Marjamäki 7c52c8683d Fixed #1662 (false positive: Data is allocated but not initialized, when using sprintf) 2010-05-09 07:48:52 +02:00
Robert Reif be35b72c7e Fixed #1660 (false positive: Variable is assigned a value that is never used, when using cast) 2010-05-09 07:15:40 +02:00
Daniel Marjamäki 8971d697b2 Fixed #1656 (dangerous usage of erase not detected: for (; it != it2; ++it) ints.erase(it);) 2010-05-08 20:11:15 +02:00
Daniel Marjamäki 2901434773 Fixed #1658 (false negative: uninitialized pointer usage) 2010-05-08 19:23:46 +02:00
Daniel Marjamäki cdb6915a5b cli help: show the flags in alphabetical order 2010-05-08 12:45:38 +02:00
Daniel Marjamäki cbea8ceed0 Updated version to 1.43 2010-05-08 12:41:06 +02:00
Daniel Marjamäki 4e84ec0ff5 refactoring: spell checking comments 2010-05-08 10:39:45 +02:00
Daniel Marjamäki bd22a18dc1 Refactoring: Changed 'possible style' to 'style' 2010-05-08 09:49:01 +02:00
Daniel Marjamäki d19dd2c61d Fixed #1654 (False positive: Memory leak with: ( delete ( p ) , ( p ) = 0 );) 2010-05-07 18:37:50 +02:00
Zachary Blair 21b7eb61f5 Fixed #959: (new check: wrong usage of fflush()) Simplified and set severity to error 2010-05-06 23:08:10 -07:00
Daniel Marjamäki c8c5f95721 Fixed #1651 (Tokenizer::setVarId wrong handling of return statement) 2010-05-06 18:40:52 +02:00
Daniel Marjamäki af4c4cef34 Fixed #1646 (False positive: array access after return cannot have default loop value) 2010-05-05 18:29:56 +02:00
Robert Reif 4c95264d29 Fixed #1647 (False positive: buffer is not assigned value (assigned through alias)) 2010-05-05 17:31:07 +02:00
Daniel Marjamäki 612be2557b Fixed #1646 (False positive: array access after return cannot have default loop value) 2010-05-04 20:02:47 +02:00
Robert Reif 7ce70777a4 Fixed #1643 (Variable usage (pointer is assigned but never used)) 2010-05-04 17:28:03 +02:00
Robert Reif eb276346c5 Fixed #1639 (False positive: unused variable value (pointer aliasing)) 2010-05-04 17:26:09 +02:00
Zachary Blair 707d27f3d8 Fixed #959 (new check: wrong usage of fflush()) 2010-05-03 23:14:45 -07:00
Daniel Marjamäki 804b2a0952 Fixed #1642 (Tokenizer::simplifyKnownVariables: simplify after loop) 2010-05-02 14:41:21 +02:00
Daniel Marjamäki 0415560912 refactoring: changed the severity for strncatUsage from possibleError to style 2010-05-02 09:54:08 +02:00
Daniel Marjamäki 883d462553 refactoring: Use style severity instead of possible error for the 'The size argument is given as a char constant' 2010-05-02 09:16:45 +02:00
Daniel Marjamäki 136b84eaf5 STL: added testcase for 'if (str.find(%any%)) ..' 2010-05-01 21:56:39 +02:00
Daniel Marjamäki ae576be088 refactoring: enable the 'suspicious pointer subtraction' checking 2010-05-01 21:43:47 +02:00
Robert Reif 6eb16e0f16 Fixed #1640 (False negative: Unused value (variable is assigned but never read)) 2010-05-01 21:15:14 +02:00
Daniel Marjamäki 58e26ab1fc Fixed Cppcheck warning about possible null pointer dereference 2010-05-01 11:55:26 +02:00
Slava Semushin f50d182750 Fixed #1574 (chain assignments could be simplified)
http://sourceforge.net/apps/trac/cppcheck/ticket/1574
2010-05-01 15:28:35 +07:00
Daniel Marjamäki 080374dc04 Fixed #1638 (Tokenizer::simplifyKnownVariables: removing variable declaration) 2010-05-01 10:09:53 +02:00
Robert Reif 4014bd234f Unit testing: Improved test coverage for variable usage checking 2010-05-01 09:26:47 +02:00
Robert Reif 1fa1ff8d14 Fixed #1636 (Fix false positive with strncpy termination check) 2010-04-30 21:36:48 +02:00
Robert Reif 5738f34872 Fixed #1622 (False positive: buf is not assigned a value (pointer aliasing)) 2010-04-30 18:11:51 +02:00
Eric Sesterhenn 344b6bf434 Fixed #1636 (Fix false positive with strncpy termination check) 2010-04-30 18:08:32 +02:00
Eric Sesterhenn b261e5df25 Fixed #1634 (Null character not correctly tokenized) 2010-04-29 18:30:23 +02:00
Robert Reif c79b9a8aac Fixed #1631 (Tokenizer: remove register keyword) 2010-04-29 07:17:38 +02:00
Robert Reif 70d475f8c2 Fixed #1622 (False positive: buf is not assigned a value (pointer aliasing)) 2010-04-29 07:10:50 +02:00
Daniel Marjamäki cccccff96f Fixed #1629 (False negative: null pointer derefence not detected 'c[0] = 0') 2010-04-28 22:07:39 +02:00
Daniel Marjamäki 2666aad207 Fixed #1632 (false positive: unintialized variable) 2010-04-28 21:33:11 +02:00
Daniel Marjamäki d3b5c30c6c Fixed #1628 (false negative: memory leak when using redundant braces) 2010-04-27 20:43:31 +02:00
Robert Reif f0018100e1 Variable usage: Use variable id instead of variable name to identify variable 2010-04-27 05:05:32 +02:00
Daniel Marjamäki 9430089532 Fixed #1626 ('Unusual pointer arithmetic' false positive) 2010-04-26 21:43:01 +02:00
Daniel Marjamäki 0444ff5298 Fixed #1627 (###### If you see this, there is a bug ###### - Token::Match('%varid% [ %num% ]', 0)) 2010-04-26 18:52:40 +02:00
Daniel Marjamäki 6bb93b5eb7 Fixed #943 (Tokenizer: improve handling of pointer aliasing) 2010-04-25 15:12:47 +02:00
Daniel Marjamäki cda6fdb73d astyle formatting 2010-04-25 14:56:04 +02:00
Martin Ettl ec935178fc reduced compiler warning of gcc-4.4 about initialization order in Ctor list of executionpath.h 2010-04-25 13:14:58 +02:00
firewave 52b84963e6 Fixed Access Violation with --enable=style when no tokens exist 2010-04-25 12:35:09 +02:00
firewave f1d1d60924 Added missing include 2010-04-25 12:10:50 +02:00
Daniel Marjamäki eb82a89758 ExecutionPath: Better handling of if 2010-04-25 11:55:57 +02:00
Daniel Marjamäki 1a34e7daf6 Fixed #948 (array index out of bound not detected 'a[i-1] = 0') 2010-04-25 07:34:50 +02:00
Daniel Marjamäki e068979d62 Fixed #1440 (false negative: memory leak (function parameters)) 2010-04-24 22:24:03 +02:00
Daniel Marjamäki 8ccd95a643 Fixed #836 (buffer overrun: memmove) 2010-04-24 21:48:58 +02:00
Daniel Marjamäki 5e5b8d3861 Fixed #1146 (improve check: memory leak not detected (allocation in subfunction)) 2010-04-24 20:40:57 +02:00
Daniel Marjamäki 5b99f2cef1 --errorlist : don't show inconclusive messages in the output because those are disabled 2010-04-24 19:40:48 +02:00
Daniel Marjamäki a15e25f9fe Fixed #1571 ('C-style pointer casting' should not be reported for C files) 2010-04-24 16:46:09 +02:00
Daniel Marjamäki 6b52730d4e Fixed #1616 (false positive - Upon exception there is a memory leak) 2010-04-24 14:51:10 +02:00
Daniel Marjamäki f3bea249ac Removed the check for unreachable code. The g++ warning -Wunreachable-code is recommended instead. This closes #1603 (break after a return or goto should not be an error in a switch statement). 2010-04-24 14:30:45 +02:00
Robert Reif 2bdcf3b5b2 variable usage: refactoring the checking 2010-04-24 09:45:03 +02:00
Robert Reif 99a7755218 tokenizer improvements: remove calling convention (#1619) 2010-04-24 09:40:05 +02:00
Zachary Blair 5835b2665b Fixed #1169 (improve check: divsion by zero not detected when using the shift (>>) operator) 2010-04-23 22:59:53 -07:00
Daniel Marjamäki a3b781a181 Fixed #819 (array index out of bounds not detected for multidimension arrays) 2010-04-23 16:26:40 +02:00
Robert Reif f4ce5a37d7 Fixed #1615 (False positive - C-style pointer casting) 2010-04-22 20:08:29 +02:00
Daniel Marjamäki 7d391b37c9 astyle formatting 2010-04-22 20:07:41 +02:00